use std::net::SocketAddr;
use std::str::FromStr;

use api::run as run_api;
use application::Service;
use domain::{User, Product};
use memory::{InMemoryProductRepository, InMemoryUserRepository};
use std::env;

#[tokio::main]
async fn main() -> anyhow::Result<()> {
    // Load environment variables from config file
    dotenvy::from_path("config/api-memory.env").ok();

    // Get configuration from environment variables
    let host = env::var("HOST").unwrap_or_else(|_| "127.0.0.1".to_string());
    let port = env::var("PORT").unwrap_or_else(|_| "3001".to_string());

    // Create repositories
    let user_repo = InMemoryUserRepository::new();
    let product_repo = InMemoryProductRepository::new();

    // Create services
    let user_service = Service::<User, _>::new(user_repo);
    let product_service = Service::<Product, _>::new(product_repo);

    // Run API server
    let addr = format!("{}:{}", host, port);
    let addr = SocketAddr::from_str(&addr)?;
    run_api(addr, user_service, product_service).await;

    Ok(())
}